Peptide Database

Peptide NameLactoferricin B

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC41H62N14O7S

DescriptionStandard

        FKCRRW
    

Molecular Weight895.09 Da

Isoelectric Point (pI)10.86

Net Charge (pH 7.0)2.75

Net Charge (pH 7.4) 2.53

Charge Density (pH 7.0) 0.4582

GRAVY Index-1.42

Hydrophobic Moment 0.45

Boman Index-0.71

Instability Index174.22

Aliphatic Index 0.00

Aromaticity 0.3333

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 374.43

LogP -1.63

H-bond Donors 16.0

H-bond Acceptors 11.0

Rotatable Bonds 28.0

Heavy Atoms 63.0

Ring Count 3.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0113294 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyLactoferricin

Tax ID9913

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

ACE inhibitory Antihypertensive

TargetAngiotensin-converting enzyme (ACE)

Activity26.7 μM

MethodIC50

RECORD: Rec_0370044 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]